Trace number 363896

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.4 1800.97

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/routing/normalized-s4-4-3-10pb.opb
MD5SUMf76aa567f8c3ab400d153b705424800c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark0.205967
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 70
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2528
Number of constraints which are clauses2504
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint35
Number of terms in the objective function 840
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 840
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 840
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=840 #constraints=2529 hasObjective=yes
0.03/0.04	c res. mode=mod
0.03/0.04	c VSIDS like heuristics
0.03/0.04	c complete search running
0.09/0.12	c restart after 401 decisions
0.09/0.14	c nbDecision=500 #constraints=2689
0.19/0.25	c restart after 801 decisions
0.29/0.31	c nbDecision=1000 #constraints=2909
0.59/0.61	c nbDecision=1500 #constraints=3178
0.59/0.69	c restart after 1601 decisions
0.99/1.07	c nbDecision=2000 #constraints=3451
1.49/1.59	c nbDecision=2500 #constraints=3739
2.19/2.29	c nbDecision=3000 #constraints=4025
2.48/2.56	c restart after 3201 decisions
3.09/3.16	c nbDecision=3500 #constraints=4296
4.59/4.62	c nbDecision=4000 #constraints=4638
6.29/6.34	c nbDecision=4500 #constraints=5009
7.79/7.89	c nbDecision=5000 #constraints=5293
9.69/9.75	c nbDecision=5500 #constraints=5581
12.28/12.32	c nbDecision=6000 #constraints=5923
15.39/15.42	c restart after 6401 decisions
15.88/15.97	c nbDecision=6500 #constraints=6299
18.28/18.36	c nbDecision=7000 #constraints=6549
22.08/22.17	c nbDecision=7500 #constraints=6891
26.68/26.70	c nbDecision=8000 #constraints=7258
31.58/31.62	c nbDecision=8500 #constraints=7624
38.28/38.33	c nbDecision=9000 #constraints=8031
44.78/44.82	c nbDecision=9500 #constraints=8418
50.68/50.77	c nbDecision=10000 #constraints=8745
58.28/58.33	c nbDecision=10500 #constraints=9120
65.97/66.05	c nbDecision=11000 #constraints=9481
74.18/74.25	c nbDecision=11500 #constraints=9835
84.67/84.70	c nbDecision=12000 #constraints=10246
90.97/91.04	c nbDecision=12500 #constraints=10533
97.17/97.24	c restart after 12801 decisions
101.47/101.56	c nbDecision=13000 #constraints=10887
111.46/111.51	c nbDecision=13500 #constraints=11230
123.95/124.09	c nbDecision=14000 #constraints=11597
139.56/139.67	c nbDecision=14500 #constraints=12030
156.25/156.39	c nbDecision=15000 #constraints=12457
172.35/172.42	c nbDecision=15500 #constraints=12852
189.64/189.73	c nbDecision=16000 #constraints=13261
208.74/208.88	c nbDecision=16500 #constraints=13697
232.23/232.39	c nbDecision=17000 #constraints=14169
253.32/253.42	c nbDecision=17500 #constraints=14618
275.12/275.24	c nbDecision=18000 #constraints=15054
301.31/301.41	c nbDecision=18500 #constraints=15509
324.50/324.64	c nbDecision=19000 #constraints=15913
349.00/349.11	c nbDecision=19500 #constraints=16346
376.49/376.61	c nbDecision=20000 #constraints=16778
404.08/404.29	c nbDecision=20500 #constraints=17213
426.59/426.72	c nbDecision=21000 #constraints=17588
458.37/458.52	c nbDecision=21500 #constraints=18034
487.86/488.06	c nbDecision=22000 #constraints=18499
521.75/521.96	c nbDecision=22500 #constraints=18950
552.65/552.86	c nbDecision=23000 #constraints=19379
589.23/589.42	c nbDecision=23500 #constraints=19852
622.33/622.59	c nbDecision=24000 #constraints=20308
655.42/655.67	c nbDecision=24500 #constraints=20746
686.32/686.55	c nbDecision=25000 #constraints=21147
717.50/717.72	c nbDecision=25500 #constraints=21546
724.71/724.95	c restart after 25601 decisions
752.29/752.57	c nbDecision=26000 #constraints=21979
773.89/774.16	c nbDecision=26500 #constraints=22263
791.68/791.92	c nbDecision=27000 #constraints=22479
805.78/806.05	c nbDecision=27500 #constraints=22677
838.27/838.50	c nbDecision=28000 #constraints=23032
870.36/870.60	c nbDecision=28500 #constraints=23368
890.55/890.83	c nbDecision=29000 #constraints=23586
920.85/921.11	c nbDecision=29500 #constraints=23914
957.44/957.74	c nbDecision=30000 #constraints=24261
993.93/994.21	c nbDecision=30500 #constraints=24611
1010.33/1010.66	c nbDecision=31000 #constraints=24806
1030.72/1031.00	c nbDecision=31500 #constraints=25051
1067.41/1067.79	c nbDecision=32000 #constraints=25393
1105.70/1106.00	c nbDecision=32500 #constraints=25756
1131.69/1132.08	c nbDecision=33000 #constraints=26004
1163.94/1164.33	c nbDecision=33500 #constraints=26317
1200.58/1201.01	c nbDecision=34000 #constraints=26667
1245.37/1245.87	c nbDecision=34500 #constraints=27062
1285.86/1286.39	c nbDecision=35000 #constraints=27418
1311.45/1311.93	c nbDecision=35500 #constraints=27630
1362.24/1362.72	c nbDecision=36000 #constraints=28029
1401.62/1402.13	c nbDecision=36500 #constraints=28333
1451.91/1452.44	c nbDecision=37000 #constraints=28715
1499.60/1500.13	c nbDecision=37500 #constraints=29091
1550.19/1550.77	c nbDecision=38000 #constraints=29480
1622.47/1623.06	c nbDecision=38500 #constraints=29959
1687.45/1688.08	c nbDecision=39000 #constraints=30387
1752.34/1752.94	c nbDecision=39500 #constraints=30811
1800.03/1800.60	Received signal 15
1800.32/1800.95	
1800.32/1800.95	s UNKNOWN
1800.32/1800.95	
1800.32/1800.95	c user time= 1800.02 s
1800.32/1800.95	c system time= 0.358945 s
1800.32/1800.95	c wall clock time=1800.95

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-363896-1176986517 -o ROOT/results/node21/solver-363896-1176986517 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/363896-1176986517/instance-363896-1176986517.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22641
/proc/meminfo: memFree=1280440/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=1468 CPUtime=0
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 146569038 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 367 165 130 317 0 46 0

[startup+0.035766 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22641
/proc/meminfo: memFree=1280440/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=2260 CPUtime=0.03
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 370 0 0 0 3 0 0 0 18 0 1 0 146569038 2314240 352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 565 352 137 317 0 244 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2260

[startup+0.101773 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22641
/proc/meminfo: memFree=1280440/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=2532 CPUtime=0.09
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 435 0 0 0 9 0 0 0 18 0 1 0 146569038 2592768 417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 633 417 139 317 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301794 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22641
/proc/meminfo: memFree=1280440/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=2924 CPUtime=0.29
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 549 0 0 0 29 0 0 0 19 0 1 0 146569038 2994176 531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 731 531 139 317 0 410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2924

[startup+0.701838 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22641
/proc/meminfo: memFree=1280440/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=3708 CPUtime=0.69
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 724 0 0 0 69 0 0 0 22 0 1 0 146569038 3796992 706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 927 706 139 317 0 606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1277744/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=4636 CPUtime=1.49
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 965 0 0 0 149 0 0 0 25 0 1 0 146569038 4747264 947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 1159 947 139 317 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4636

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1276400/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=5952 CPUtime=3.09
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 1291 0 0 0 308 1 0 0 25 0 1 0 146569038 6094848 1273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134603962 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 1488 1273 139 317 0 1167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5952

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1274288/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=7932 CPUtime=6.29
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 1765 0 0 0 628 1 0 0 25 0 1 0 146569038 8122368 1713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 1983 1713 139 317 0 1662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7932

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1271984/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=9904 CPUtime=12.68
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 2275 0 0 0 1267 1 0 0 25 0 1 0 146569038 10141696 2223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 2476 2223 139 317 0 2155 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9904

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1269232/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=12752 CPUtime=25.48
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 2962 0 0 0 2546 2 0 0 25 0 1 0 146569038 13058048 2910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 3188 2910 139 317 0 2867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12752

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1265520/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=16516 CPUtime=51.08
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 3873 0 0 0 5105 3 0 0 25 0 1 0 146569038 16912384 3821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 4129 3821 139 317 0 3808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16516

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1260784/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=21460 CPUtime=102.27
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 5104 0 0 0 10222 5 0 0 25 0 1 0 146569038 21975040 4987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 5365 4987 139 317 0 5044 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21460

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1256752/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=25868 CPUtime=162.25
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 6109 0 0 0 16218 7 0 0 25 0 1 0 146569038 26488832 5992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 6467 5992 139 317 0 6146 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25868

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1253680/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=29104 CPUtime=222.24
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 6871 0 0 0 22216 8 0 0 25 0 1 0 146569038 29802496 6754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 7276 6754 139 317 0 6955 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1251312/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=31496 CPUtime=282.22
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 7474 0 0 0 28213 9 0 0 25 0 1 0 146569038 32251904 7357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 7874 7357 139 317 0 7553 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31496

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1249200/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=33608 CPUtime=342.2
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 7999 0 0 0 34209 11 0 0 25 0 1 0 146569038 34414592 7882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563796 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 8402 7882 139 317 0 8081 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33608

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1247216/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=35720 CPUtime=402.18
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 8498 0 0 0 40207 11 0 0 25 0 1 0 146569038 36577280 8381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 8930 8381 139 317 0 8609 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35720

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1245168/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=37792 CPUtime=462.17
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 8995 0 0 0 46205 12 0 0 25 0 1 0 146569038 38699008 8878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 9448 8878 139 317 0 9127 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37792

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1242992/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=40232 CPUtime=522.15
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 9621 0 0 0 52202 13 0 0 25 0 1 0 146569038 41197568 9376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 10058 9376 139 317 0 9737 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40232

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1241456/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=41912 CPUtime=582.14
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 10052 0 0 0 58200 14 0 0 25 0 1 0 146569038 42917888 9807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 10478 9807 139 317 0 10157 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41912

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1239280/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=44408 CPUtime=642.13
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 10591 0 0 0 64198 15 0 0 25 0 1 0 146569038 45473792 10346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 11102 10346 139 317 0 10781 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44408


################
# More data... #
################

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1231664/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=52384 CPUtime=942.04
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 12591 0 0 0 94185 19 0 0 25 0 1 0 146569038 53641216 12247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 13096 12247 139 317 0 12775 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1230448/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=53576 CPUtime=1002.03
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 12891 0 0 0 100183 20 0 0 25 0 1 0 146569038 54861824 12547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 13394 12547 139 317 0 13073 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 53576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1229104/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=55040 CPUtime=1062.01
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 13240 0 0 0 106180 21 0 0 25 0 1 0 146569038 56360960 12896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 13760 12896 139 317 0 13439 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 55040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22642
/proc/meminfo: memFree=1227952/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=56108 CPUtime=1122
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 13525 0 0 0 112178 22 0 0 25 0 1 0 146569038 57454592 13181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 14027 13181 139 317 0 13706 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 56108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22810
/proc/meminfo: memFree=1225272/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=57484 CPUtime=1181.91
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 13856 0 0 0 118163 28 0 0 25 0 1 0 146569038 58863616 13512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 14371 13512 139 317 0 14050 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 57484

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1225200/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=58884 CPUtime=1241.86
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 14167 0 0 0 124158 28 0 0 25 0 1 0 146569038 60297216 13823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 14721 13823 139 317 0 14400 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 58884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1224176/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=59932 CPUtime=1301.85
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 14429 0 0 0 130156 29 0 0 25 0 1 0 146569038 61370368 14085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 14983 14085 139 317 0 14662 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 59932

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1223280/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=60848 CPUtime=1361.84
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 14650 0 0 0 136154 30 0 0 25 0 1 0 146569038 62308352 14306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 15212 14306 139 317 0 14891 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 60848

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1222384/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=61760 CPUtime=1421.83
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 14898 0 0 0 142152 31 0 0 25 0 1 0 146569038 63242240 14521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 15440 14521 139 317 0 15119 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 61760

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1221616/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=62544 CPUtime=1481.81
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 15125 0 0 0 148149 32 0 0 25 0 1 0 146569038 64045056 14748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 15636 14748 139 317 0 15315 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 62544

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1220656/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=63596 CPUtime=1541.79
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 15368 0 0 0 154147 32 0 0 25 0 1 0 146569038 65122304 14991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 15899 14991 139 317 0 15578 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 63596

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1219888/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=64512 CPUtime=1601.78
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 15620 0 0 0 160145 33 0 0 25 0 1 0 146569038 66060288 15177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 16128 15177 139 317 0 15807 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 64512

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1219120/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=65444 CPUtime=1661.76
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 15836 0 0 0 166142 34 0 0 25 0 1 0 146569038 67014656 15360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 16361 15360 139 317 0 16040 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 65444

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1218288/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=66500 CPUtime=1721.74
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 16064 0 0 0 172140 34 0 0 25 0 1 0 146569038 68096000 15588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 16625 15588 139 317 0 16304 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 66500

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1217584/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=67316 CPUtime=1781.73
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 16241 0 0 0 178138 35 0 0 25 0 1 0 146569038 68931584 15765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 16829 15765 139 317 0 16508 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 67316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1217328/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=67580 CPUtime=1800.03
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 16300 0 0 0 179968 35 0 0 25 0 1 0 146569038 69201920 15824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 16895 15824 139 317 0 16574 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 67580

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1217328/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=67580 CPUtime=1800.22
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 16301 0 0 0 179987 35 0 0 25 0 1 0 146569038 69201920 15825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 16895 15825 139 317 0 16574 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 67580

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22840
/proc/meminfo: memFree=1217328/2055920 swapFree=4160292/4192956
[pid=22641] ppid=22639 vsize=67580 CPUtime=1800.32
/proc/22641/stat : 22641 (oree) R 22639 22641 20960 0 -1 4194304 16301 0 0 0 179997 35 0 0 25 0 1 0 146569038 69201920 15825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22641/statm: 16895 15825 139 317 0 16574 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 67580

Child status: 0
Real time (s): 1800.97
CPU time (s): 1800.4
CPU user time (s): 1800.03
CPU system time (s): 0.370943
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 67580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16317
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 14810

runsolver used 2.02569 second user time and 4.53731 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 12:41:57 UTC 2007

IDJOB= 363896
IDBENCH= 2038
IDSOLVER= 172
FILE ID= node21/363896-1176986517

PBS_JOBID= 4630373

Free space on /tmp= 66390 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-10pb.opb
COMMAND LINE= oree /tmp/evaluation/363896-1176986517/instance-363896-1176986517.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-363896-1176986517 -o ROOT/results/node21/solver-363896-1176986517 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/363896-1176986517/instance-363896-1176986517.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f76aa567f8c3ab400d153b705424800c

RANDOM SEED= 63432009

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1280784 kB
Buffers:         47476 kB
Cached:         634912 kB
SwapCached:      11144 kB
Active:         197608 kB
Inactive:       512200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280784 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          30888 kB
Slab:            50816 kB
Committed_AS:  1076684 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66390 MiB

End job on node21 on Thu Apr 19 13:12:00 UTC 2007